62789840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 156164112

約数和(自身を除く): 93374272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 137, 170, 272, 274, 337, 340, 548, 674, 680, 685, 1096, 1348, 1360, 1370, 1685, 2192, 2329, 2696, 2740, 3370, 4658, 5392, 5480, 5729, 6740, 9316, 10960, 11458, 11645, 13480, 18632, 22916, 23290, 26960, 28645, 37264, 45832, 46169, 46580, 57290, 91664, 92338, 93160, 114580, 184676, 186320, 229160, 230845, 369352, 458320, 461690, 738704, 784873, 923380, 1569746, 1846760, 3139492, 3693520, 3924365, 6278984, 7848730, 12557968, 15697460, 31394920, 62789840]

約数ペア:

[(1, 62789840), (2, 31394920), (4, 15697460), (5, 12557968), (8, 7848730), (10, 6278984), (16, 3924365), (17, 3693520), (20, 3139492), (34, 1846760), (40, 1569746), (68, 923380), (80, 784873), (85, 738704), (136, 461690), (137, 458320), (170, 369352), (272, 230845), (274, 229160), (337, 186320), (340, 184676), (548, 114580), (674, 93160), (680, 92338), (685, 91664), (1096, 57290), (1348, 46580), (1360, 46169), (1370, 45832), (1685, 37264), (2192, 28645), (2329, 26960), (2696, 23290), (2740, 22916), (3370, 18632), (4658, 13480), (5392, 11645), (5480, 11458), (5729, 10960), (6740, 9316)]